3285449 has 2 divisors, whose sum is σ = 3285450. Its totient is φ = 3285448.

The previous prime is 3285433. The next prime is 3285467. The reversal of 3285449 is 9445823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2839225 + 446224 = 1685^2 + 668^2 .

It is a cyclic number.

It is not a de Polignac number, because 3285449 - 2⁴ = 3285433 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3⁵ + 2¹¹ + 8⁷ + 5⁷ + 4⁴ + 4¹⁰ + 9⁵ .

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3285419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1642724 + 1642725.

It is an arithmetic number, because the mean of its divisors is an integer number (1642725).

Almost surely, 2^3285449 is an apocalyptic number.

It is an amenable number.

3285449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3285449 is an equidigital number, since it uses as much as digits as its factorization.

3285449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 3285449 is about 1812.5807568216. The cubic root of 3285449 is about 148.6614085382.

The spelling of 3285449 in words is "three million, two hundred eighty-five thousand, four hundred forty-nine".